Hourly Briefing ·
2 stories in this edition: Israel x Iran ceasefire continues through November 15 priced at 59.0% on Polymarket, down 9.5 points, on $316K traded · Aidan Mayo wins priced at 73.0% on Kalshi, on $1.4M traded
No significant new platform headline in the last 30 minutes; news search recirculated only items already carried, banned or taken by website-only items today, including…
PredictionBubbles' movers board lists the Mayo win contract among its most active markets today, ranked by traded volume, in a sports markets category distinct from the…
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Polymarket traders priced the Israel–Iran ceasefire continuing through November 15 at 59.0%, down 9.5 percentage points, with $316K traded, in the market update published Oct 22, 2026, at 2:24 PM ET. The price still favored continuation, but reflected a substantial reduction in confidence.
The accompanying news scan reported no significant new platform headline in the preceding 30 minutes. Search results resurfaced material already handled that day rather than identifying a fresh development that explained the decline.
That limits the conclusions available from the move. The supplied material documents a change in traders’ pricing, but does not establish a new diplomatic or military event behind it.
According to predictionbubbles.net, its movers board measures changes over 24 hours using prices obtained from Polymarket and Kalshi, with updates every 15 minutes. The supplied page records a venue-data snapshot of 22 Oct 2026, 18:17 UTC. Its rankings measure probability-point changes, not relative percentage changes.
The $316K trading figure provides context, but the supplied headline does not specify its measurement period or provide order-book depth. It therefore cannot establish how much liquidity supported this particular repricing. As predictionbubbles.net explains, trading activity and price movement measure different aspects of a market.
Aidan Mayo’s win contract on Kalshi was priced at 73.0%, with $1.4M traded, in the Oct 22, 2026 · 2:24 PM ET update. According to PredictionBubbles’ most-active listing, the sports contract was among the day’s busiest markets by traded volume.
That placement measures trading activity, not the size of a change in Mayo’s implied chances. The supplied material does not identify his opponent, the fixture date or the contract’s settlement terms.
According to PredictionBubbles, its most-active module orders contracts by 24-hour traded volume. That is separate from its main movers ranking, which compares the absolute change in implied probability over 24 hours, expressed in probability points.
The distinction matters for interpreting the Mayo contract. A 73.0% price describes the market’s current assessment, while the $1.4M figure describes trading activity. Neither establishes whether Mayo’s price rose or fell during the day; no contract-specific 24-hour change is included in the supplied material.
PredictionBubbles says it draws prices from Polymarket and Kalshi and updates the board every 15 minutes. The supplied page records a venue-data snapshot of 22 Oct 2026, 18:17 UTC.
Its main movement ranking covers 1,986 markets that live longer than 14 days, excluding same-week fixtures to avoid allowing near-settlement swings to dominate. Those movement-screen rules should not be confused with the separate volume-based listing in which the Mayo contract appears.